Nonbiodegradability
无生物降解性, 不能生物降解
🗣️ 情景例句
with a view of the Hudson River?
可以看到Hudson河？
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
What makes you say so?
你怎么这么说？